CN113910036B - Electric power pipe hot melt butt joint fixing device for electric power construction - Google Patents
Electric power pipe hot melt butt joint fixing device for electric power construction Download PDFInfo
- Publication number
- CN113910036B CN113910036B CN202111149355.3A CN202111149355A CN113910036B CN 113910036 B CN113910036 B CN 113910036B CN 202111149355 A CN202111149355 A CN 202111149355A CN 113910036 B CN113910036 B CN 113910036B
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- fixing device
- electric power
- butt joint
- hot
- power
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to the technical field of electric power construction, in particular to a hot-melting butt joint fixing device for an electric power pipe for electric power construction, which provides the following scheme that the device comprises a base, a plurality of supporting plates are arranged on the upper side of the base, mounting holes are arranged on the supporting plates, two connecting rods are arranged between every two adjacent supporting plates, one end of the connecting rod is connected with the inner side of the supporting plate, the other end of the connecting rod is fixedly provided with a clapboard, the side, close to the supporting plate, of the partition plate is provided with the mounting plates, and the opposite sides of two adjacent mounting plates are provided with the rotating sheets.
Description
Technical Field
The invention relates to the technical field of power construction, in particular to a power tube hot-melting butt joint fixing device for power construction.
Background
Electric power is an energy source using electric energy as power. In the 70's of the 19 th century, the invention and application of electric power started the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
Electric power pipe has received the wide application in electric power construction process, and often need be in the same place a plurality of electric power pipe weldings because of the construction requirement in the work progress, and current welding set can't polish electric power pipe before the butt fusion, and then causes the port unevenness department of electric power pipe can't be polished to influence the butt fusion quality.
Disclosure of Invention
The invention provides a hot-melting butt-joint fixing device for a power pipe for power construction, which is based on the problem that the existing welding device cannot polish the power pipe before welding, so that the uneven part of the port of the power pipe cannot be polished.
The invention provides a hot-melting butt-joint fixing device for a power tube for electric power construction, which comprises a base, wherein a plurality of supporting plates are arranged on the upper side of the base, mounting holes are formed in the supporting plates, two connecting rods are arranged between every two adjacent supporting plates, one end of each connecting rod is connected with the inner side of each supporting plate, a partition plate is fixedly arranged at the other end of each connecting rod, a plurality of mounting plates are arranged on one side, close to the supporting plates, of each partition plate, a plurality of rotating sheets are arranged on the opposite sides of every two adjacent mounting plates, a friction motor is rotatably arranged between every two adjacent rotating sheets on the same mounting plate, a plurality of limiting springs are arranged between the friction motor and the mounting plates, the output end of the friction motor is connected with a central shaft, a plurality of scraping blades with scraping burrs are arranged on the side surface of the central shaft, and a plurality of first fixing rings are arranged on the central shaft between every two adjacent scraping blades connected with the same friction motor, adjacent two be provided with a plurality of electromagnetic poles between the first solid fixed ring, the relative one end of two adjacent electromagnetic poles is fixed with the connection iron plate, and the outside winding of electromagnetic pole has the magnet wire, and the one end that the connection iron plate was kept away from to first solid fixed ring is provided with the electromagnetic power supply who connects the electricity with the magnet wire and be connected. .
Preferably, one side that the backup pad was kept away from to the baffle is provided with accepts the groove and can with accept groove cooperation upper and lower sliding connection's adapting rod, the other end of adapting rod rotates and is connected with the mill, one side that the baffle was kept away from to the mill is provided with the dwang, and the other end of dwang is connected with the rotation motor.
Preferably, the outside of rotating the motor is provided with the solid fixed ring of second, and the downside front and back symmetry of the solid fixed ring of second is provided with a plurality of dead levers, the other end of dead lever is connected with the slide bar, and sets up on the baffle can with slide bar cooperation sliding connection's spout from top to bottom.
Preferably, the upside of base is provided with the water tank, and the upside of water tank is provided with a plurality of hydraulic pumps No. one.
Preferably, the one end that friction motor was kept away from to the center pin rotates and is connected with a plurality of axis of rotation, has cup jointed torque spring in the axis of rotation, and torque spring's one end fixed connection is in the axis of rotation, and torque spring's the other end is connected with the gag lever post, the other end of gag lever post is connected with scrapes the cover, scrapes and is provided with on the inner wall of cover and scrapes the piece, scrapes the one side that the cover is close to the backup pad and is provided with the slip cap.
Preferably, the radius of sliding sleeve is from inside to outside grow gradually, and sliding sleeve and scraping cover are high temperature resistant elastic plastic material.
Preferably, a water jacket is arranged on the side surface of the sliding sleeve, and the water jacket is connected with the water tank through a water pipe.
Preferably, the output end of the first hydraulic pump is fixed at the central position of the sliding rod.
The beneficial effects of the invention are as follows:
1. through being provided with the water tank, the water tank carries inside water in the water jacket through the water pipe, comes to carry out the water-cooling to scraping the cover surface through flowing water, has further ensured the security of device, has avoided high temperature resistant elastic plastic to scrape the phenomenon that the cover burns out because of smelting the high temperature.
2. Through being provided with rotation motor and a hydraulic pump, drive the mill through rotating the motor and rotate, drive the dead lever slide bar through a hydraulic pump and carry out the oscilaltion, can be with the mill downstream of polishing at the in-process that is close to mutually when treating the power pipe, and then make the power pipe treat that welded both ends can be properly polished, avoid the power pipe to cause the butt fusion insecure because of end shape unevenness.
3. Through being provided with electromagnetic power source, electromagnetism line and friction motor, friction motor drives the center shaft and rotates, further drives epaxial doctor-bar of center and clears up the bulge on the electric power pipe surface of cover in scraping the cover, and restoring force through spacing spring guarantees that friction motor and center shaft can sticis on the electric power pipe surface, and circular telegram through electromagnetic power source and solenoid rod makes the electromagnetism line surface produce magnetic force, collects the residue of production, avoids tiny residue to splash and causes the pollution.
4. Through being provided with fixture block 23 and inserted sheet 24, can drive fixture block 23 and inserted sheet 24 through second telescopic pump 22, can treat the gap between the electric power pipe of melt-bonding and measure to this learns whether this gap accords with the melt-bonding regulation.
Drawings
Fig. 1 is a schematic view of an overall structure of a power tube hot-melt docking fixing device for power construction according to the present invention;
fig. 2 is a schematic top view of a power tube hot-melting butt-joint fixing device for power construction according to the present invention;
FIG. 3 is a schematic structural view of a joint between a mounting plate and a sliding sleeve of the power tube hot-melt docking fixing device for power construction according to the present invention;
FIG. 4 is a schematic structural view of a joint between a center shaft of the power tube hot-melt docking fixing device for power construction and a friction motor according to the present invention;
fig. 5 is a schematic structural view of a joint of a fixture block and an insert of the power tube hot-melt docking fixing device for power construction provided by the invention.
In the figure: 1. a base; 2. a support plate; 3. a water tank; 4. a partition plate; 5. mounting holes; 6. rotating the motor; 7. grinding disc; 8. a first hydraulic pump; 9. a connecting rod; 10. a water jacket; 11. a sliding sleeve; 12. fixing the rod; 13. a limiting spring; 14. a slide bar; 15. mounting a plate; 16. a friction motor; 17. an electromagnetic power source; 18. an electromagnetic wire; 19. connecting an iron block; 20. an electromagnetic rod; 21. a torsion spring; 22. a second expansion pump; 23. a clamping block; 24. inserting sheets; 25. a position guide spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-5, a power tube hot melt butt joint fixing device for power construction comprises a base 1.
A plurality of supporting plates 2 are arranged on the upper side of the base 1, mounting holes 5 are arranged on the supporting plates 2, two connecting rods 9 are arranged between every two adjacent supporting plates 2, one end of the connecting rod 9 is connected with the inner side of the supporting plate 2, the other end of the connecting rod 9 is fixedly provided with a clapboard 4, a bearing groove and a bearing rod which can be matched with the bearing groove and can be in up-and-down sliding connection are arranged on one side of the partition plate 4 away from the support plate 2, the other end of the bearing rod is rotatably connected with a polishing disc 7, one side of the polishing disc 7, which is far away from the partition plate 4, is provided with a rotating rod, the other end of the rotating rod is connected with a rotating motor 6, a second fixing ring is arranged on the outer side of the rotating motor 6, a plurality of fixing rods 12 are symmetrically arranged on the front and back of the lower side of the second fixing ring, the other end of the fixed rod 12 is connected with a sliding rod 14, and the partition plate 4 is provided with a sliding chute which can be matched with the sliding rod 14 and is in sliding connection up and down.
The upside of base 1 is provided with water tank 3, and the upside of water tank 3 is provided with a plurality of hydraulic pumps 8, the central point at slide bar 14 is fixed to hydraulic pump 8's output.
A plurality of mounting plates 15 are arranged on one side of the partition board 4 close to the support plate 2, a plurality of rotating sheets are arranged on the opposite sides of two adjacent mounting plates 15, a friction motor 16 is rotatably arranged between two adjacent rotating sheets on the same mounting plate 15, a plurality of limiting springs 13 are arranged between the friction motor 16 and the mounting plates 15, the output end of the friction motor 16 is connected with a central shaft, the side surface of the central shaft is provided with a plurality of scraping blades with scraping thorns, a plurality of first fixing rings are arranged on the central shaft between two adjacent scraping blades connected with the same friction motor 16, a plurality of electromagnetic rods 20 are arranged between two adjacent first fixing rings, a connecting iron block 19 is fixed at the opposite end of each two adjacent electromagnetic rods 20, and the outside of magnet pole 20 is twined and is had magnet wire 18, and the one end that the first solid fixed ring kept away from connecting iron plate 19 is provided with the electromagnetic power supply 17 who connects with magnet wire 18 electricity.
The one end that friction motor 16 was kept away from to the center pin is rotated and is connected with a plurality of axis of rotation, has cup jointed torque spring 21 in the axis of rotation, and torque spring 21's one end fixed connection is in the axis of rotation, and torque spring 21's the other end is connected with the gag lever post, the other end of gag lever post is connected with scrapes the cover, scrapes to be provided with on the inner wall of cover and scrapes the piece, and the one side that the cover is close to backup pad 2 is provided with slip cap 11, the radius of slip cap 11 is from inside to outside grow gradually, and the side of slip cap 11 is provided with water jacket 10, water jacket 10 leads to pipe and is connected with water tank 3.
Example 2
Referring to fig. 1 to 5, a hot-melting, butt-jointing and fixing device for a power tube for power construction comprises a base 1.
A plurality of supporting plates 2 are arranged on the upper side of the base 1, mounting holes 5 are arranged on the supporting plates 2, two connecting rods 9 are arranged between two adjacent supporting plates 2, one end of the connecting rod 9 is connected with the inner side of the supporting plate 2, the other end of the connecting rod 9 is fixedly provided with a clapboard 4, a bearing groove and a bearing rod which can be matched with the bearing groove and can be in up-and-down sliding connection are arranged on one side of the clapboard 4 away from the supporting plate 2, the other end of the bearing rod is rotatably connected with a polishing disc 7, one side of the polishing disc 7, which is far away from the partition plate 4, is provided with a rotating rod, the other end of the rotating rod is connected with a rotating motor 6, a second fixing ring is arranged on the outer side of the rotating motor 6, a plurality of fixing rods 12 are symmetrically arranged on the front and back of the lower side of the second fixing ring, the other end of the fixed rod 12 is connected with a sliding rod 14, and the partition plate 4 is provided with a sliding chute which can be matched with the sliding rod 14 and is connected with the sliding rod in a sliding manner up and down.
The upside of base 1 is provided with water tank 3, and the upside of water tank 3 is provided with a plurality of hydraulic pumps 8, the central point that slide bar 14 put is fixed to hydraulic pump 8's output.
A plurality of mounting plates 15 are arranged on one side of the partition plate 4 close to the support plate 2, a plurality of rotating sheets are arranged on the opposite sides of two adjacent mounting plates 15, a friction motor 16 is rotatably arranged between two adjacent rotating sheets on the same mounting plate 15, a plurality of limiting springs 13 are arranged between the friction motor 16 and the mounting plates 15, the output end of the friction motor 16 is connected with a central shaft, the side surface of the central shaft is provided with a plurality of scraping blades with scraping thorns, a plurality of first fixing rings are arranged on the central shaft between two adjacent scraping blades connected with the same friction motor 16, a plurality of electromagnetic rods 20 are arranged between two adjacent first fixing rings, a connecting iron block 19 is fixed at the opposite end of each two adjacent electromagnetic rods 20, and the outside of magnet pole 20 is twined and is had magnet wire 18, and the one end that the first solid fixed ring kept away from connecting iron plate 19 is provided with the electromagnetic power supply 17 who connects with magnet wire 18 electricity.
The one end that friction motor 16 was kept away from to the center pin is rotated and is connected with a plurality of axis of rotation, has cup jointed torsion spring 21 in the axis of rotation, and torsion spring 21's one end fixed connection is in the axis of rotation, and torsion spring 21's the other end is connected with the gag lever post, the other end of gag lever post is connected with scrapes the cover, scrapes to be provided with on the inner wall of cover and scrapes the piece, scrapes one side that the cover is close to backup pad 2 and is provided with slip cap 11, the radius of slip cap 11 from inside to outside grow gradually, and the side of slip cap 11 is provided with water jacket 10, water jacket 10 leads to pipe and is connected with water tank 3.
Referring to fig. 5, the power pipe hot melting butt joint fixing device for power construction includes a second expansion pump 22.
Compare in embodiment 1, No. two expansion pump 22 are fixed at the upside of water tank 3, No. two expansion pump 22's output top is provided with fixture block 23, be provided with the draw-in groove on the fixture block 23 and can with draw-in groove cooperation upper and lower sliding connection's polylith card, the bottom of card is provided with a plurality of position springs 25 of leading, leads the bottom mounting of position spring 25 in the bottom of draw-in groove, threaded connection has fixed threaded rod on two adjacent cards, and is provided with inserted sheet 24 between two adjacent cards.
The working principle is as follows: through being provided with water tank 3, water tank 3 carries water jacket 10 with inside water through the water pipe in, comes to carry out the water-cooling to scraping the cover surface through flowing water, has further ensured the security of device, has avoided high temperature resistant elastic plastic to scrape the phenomenon that the cover burns out because of smelting the high temperature.
Through being provided with rotating motor 6 and a hydraulic pump 8, drive the make a polish disk 7 through rotating motor 6 and rotate, drive dead lever 12 slide bar 14 through a hydraulic pump 8 and carry out the oscilaltion, can be with make a polish disk 7 downstream when treating the electric power pipe at the in-process that is close to each other, and then make the electric power pipe treat that welded both ends can be properly polished, avoid the electric power pipe to cause the butt fusion insecure because of end shape unevenness.
Through being provided with electromagnetic source 17, electromagnetism line 18 and friction motor 16, friction motor 16 drives the center pin and rotates, further drive the epaxial doctor-bar of center and clear up the bulge on the electric power pipe surface of cover in scraping the cover, restoring force through spacing spring 13 guarantees that friction motor 16 and center pin can sticis on the electric power pipe surface, it makes 18 surfaces of electromagnetism line produce magnetic force to lead to the fact through electromagnetic source 17 and the circular telegram of magnet pole 20, collect the residue of production, avoid tiny residue to splash and cause the pollution.
Through being provided with fixture block 23 and inserted sheet 24, can drive fixture block 23 and inserted sheet 24 through second telescopic pump 22, can treat the gap between the electric power pipe of melt-bonding and measure to this learns whether this gap accords with the melt-bonding regulation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a power tube hot melt butt joint fixing device for electric power construction, includes base (1), its characterized in that, the upside of base (1) is provided with a plurality of backup pads (2), has seted up mounting hole (5) on backup pad (2), and adjacent two be provided with two connecting rods (9) between backup pad (2), the one end of connecting rod (9) with the inboard of backup pad (2) is connected, and the other end of connecting rod (9) is fixed and is provided with baffle (4), one side that baffle (4) are close to backup pad (2) is provided with a plurality of mounting panels (15), and adjacent two relative one side of mounting panel (15) all is provided with a plurality of rotor plates, and it is provided with friction motor (16) to rotate between two adjacent rotor plates that lie in same mounting panel (15), is provided with a plurality of spacing spring (13) between friction motor (16) and mounting panel (15), the output end of the friction motor (16) is connected with a central shaft, the side surface of the central shaft is provided with a plurality of scraping sheets with scraping thorns, and a plurality of first fixing rings are arranged on the central shaft between two adjacent scraping sheets connected with the same friction motor (16).
2. The hot-melting butt joint fixing device for the power tubes for power construction as claimed in claim 1, wherein a plurality of electromagnetic rods (20) are arranged between two adjacent first fixing rings, connecting iron blocks (19) are fixed at opposite ends of the two adjacent electromagnetic rods (20), electromagnetic wires (18) are wound on outer sides of the electromagnetic rods (20), and an electromagnetic power supply (17) electrically connected with the electromagnetic wires (18) is arranged at one end, away from the connecting iron blocks (19), of each first fixing ring.
3. The hot-melting butt joint fixing device for the power tube for electric power construction as claimed in claim 1, wherein one side of the partition plate (4) away from the support plate (2) is provided with a receiving groove and a receiving rod capable of being matched with the receiving groove to be in up-down sliding connection, the other end of the receiving rod is rotatably connected with a polishing disc (7), one side of the polishing disc (7) away from the partition plate (4) is provided with a rotating rod, and the other end of the rotating rod is connected with a rotating motor (6).
4. The hot-melt butt joint fixing device for the power tube for power construction as claimed in claim 3, wherein a second fixing ring is arranged on the outer side of the rotating motor (6), a plurality of fixing rods (12) are symmetrically arranged on the front and back of the lower side of the second fixing ring, the other ends of the fixing rods (12) are connected with sliding rods (14), and a sliding groove capable of being matched with the sliding rods (14) to be in up-and-down sliding connection is formed in the partition plate (4).
5. The hot-melting butt joint fixing device for the power pipe for power construction as claimed in claim 4, wherein a water tank (3) is arranged on the upper side of the base (1), and a plurality of first hydraulic pumps (8) are arranged on the upper side of the water tank (3).
6. The hot-melting butt joint fixing device for the power tube for power construction as claimed in claim 1, wherein one end of the central shaft, which is far away from the friction motor (16), is rotatably connected with a plurality of rotating shafts, and the rotating shafts are sleeved with torsion springs (21).
7. The hot-melt butt joint fixing device for the power tube for power construction as claimed in claim 6, wherein one end of the torsion spring (21) is fixedly connected to the rotating shaft, and the other end of the torsion spring (21) is connected with a limiting rod.
8. The power tube hot-melt butt joint fixing device for electric power construction as claimed in claim 7, wherein the other end of the limiting rod is connected with a scraping sleeve, a scraping block is arranged on the inner wall of the scraping sleeve, a sliding sleeve (11) is arranged on one side of the scraping sleeve, which is close to the support plate (2), the radius of the sliding sleeve (11) is gradually increased from inside to outside, and the sliding sleeve (11) and the scraping sleeve are made of high-temperature-resistant elastic plastic materials.
9. The hot-melt butt joint fixing device for the power pipe for power construction as claimed in claim 8, wherein a water jacket (10) is arranged on the side surface of the sliding sleeve (11), and the water jacket (10) is connected with the water tank (3) through a water pipe.
10. The hot-melt butt-joint fixing device for the power pipe for electric power construction as claimed in claim 5, wherein the output end of the first hydraulic pump (8) is fixed at the center position of the sliding rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111149355.3A CN113910036B (en) | 2021-09-29 | 2021-09-29 | Electric power pipe hot melt butt joint fixing device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111149355.3A CN113910036B (en) | 2021-09-29 | 2021-09-29 | Electric power pipe hot melt butt joint fixing device for electric power construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113910036A CN113910036A (en) | 2022-01-11 |
| CN113910036B true CN113910036B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111149355.3A Active CN113910036B (en) | 2021-09-29 | 2021-09-29 | Electric power pipe hot melt butt joint fixing device for electric power construction |
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| Country | Link |
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| CN (1) | CN113910036B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8610189D0 (en) * | 1986-04-25 | 1986-05-29 | Tasker B A | Pipe scraper |
| CN108098535A (en) * | 2017-12-20 | 2018-06-01 | 成都市新都立新金属制造有限公司 | A kind of efficient metal works milling tools |
| CN111230222B (en) * | 2020-02-26 | 2020-09-22 | 杭州嘉淼技术服务有限公司 | Building scaffold steel pipe rust cleaning device |
| CN111482856B (en) * | 2020-04-17 | 2021-12-10 | 李广 | Processing machinery that steel pipe surface multistage was polished |
| CN113084957A (en) * | 2021-03-04 | 2021-07-09 | 徐光汉 | Edge scraping and polishing device for edge banding machine |
| CN113070640B (en) * | 2021-04-01 | 2023-05-05 | 广东政和工程有限公司 | Petrochemical industry heat preservation conveying pipeline connection processing method |
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2021
- 2021-09-29 CN CN202111149355.3A patent/CN113910036B/en active Active
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| CN113910036A (en) | 2022-01-11 |
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